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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2011-06-21 13:24:42 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2011-06-27 13:46:44 -0700
commit87abd0a92c72eea71542d6c972c67e39e584e989 (patch)
tree556fb2566196ad54b7b62c0a8293fe4d66c85a56 /drivers/usb/host/r8a66597-hcd.c
parentc27d5368ef1f7ea40bcd1fb2626f4c99d77e0080 (diff)
usb: r8a66597-hcd: fix cannot detect low/full speed device
This controller can control "Transaction Translators", but the hcd->has_tt is not set. Since the commit d199c96d41d80a567493e12b8e96ea056a1350c1 ("USB: prevent buggy from crashing the USB stack") has checked it, the driver could not work the low/full speed device. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/r8a66597-hcd.c')
-rw-r--r--drivers/usb/host/r8a66597-hcd.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index db6f8b9c19b6..4586369dda00 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2517,6 +2517,7 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&r8a66597->child_device);
hcd->rsrc_start = res->start;
+ hcd->has_tt = 1;
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | irq_trigger);
if (ret != 0) {